Sentence examples for modulation spectrum of from inspiring English sources

In reverberant conditions, the modulation spectrum of speech is shifted toward the lower end of the modulation frequency range.

The modulation frequency was set to f m = 4Hz, because this is the frequency at which the modulation spectrum of speech has its peak [1].

The authors in [15] also proposed to use the modulation spectrum of spectral features to process over-smoothness of spectral features in both time and frequency domains.

Another important characteristic, the modulation spectrum of speech, represents low temporal modulation components and is important for speech intelligibility[16, 17].

band spectrum 0 1, 0 5, and 1 5 kHz Alpha ratio (in dB), Hammarberg index (in dB) Others Equivalent sound level (in dB) Frequency with maximum amplitude in modulation spectrum of F 0 and loudness.

The modulation spectrum of a particular song is shown in Fig. 1 (bottom row, left panel).

Therefore, it is reasonable to expect that the modulation spectra of speech and noise are rather different, even if the short-time spectra may be very similar.

Additionally, modulation spectra of F 0 and of the auditory loudness are computed and the locations of the maximum amplitude of each of these are added as two additional static features.

This increase in information would not be evident in the results of Rees and colleagues, because the modulation spectra of the 'signal' and 'noise' in their study are identical.

Specifically, our results suggest that because of the differences in the modulation spectra of the 'signal' and 'noise' in our stimuli (vocalizations and ambient environmental noises), the changes in modulation tuning that we observe increase the information in the neural response.

Figure 1 shows the oscillograms, spectrograms and modulation spectra of the CON-sf and CON-tf song.